\begin{tabular}{l*{12}{D{.}{.}{-1}}}
                &\multicolumn{6}{c}{Ageism Explicit}                                                                              &\multicolumn{6}{c}{Ageism Thermometer}                                                                           \\\cmidrule(lr){2-7}\cmidrule(lr){8-13}
                &\multicolumn{1}{c}{(1)}         &\multicolumn{1}{c}{(2)}         &\multicolumn{1}{c}{(3)}         &\multicolumn{1}{c}{(4)}         &\multicolumn{1}{c}{(5)}         &\multicolumn{1}{c}{(6)}         &\multicolumn{1}{c}{(7)}         &\multicolumn{1}{c}{(8)}         &\multicolumn{1}{c}{(9)}         &\multicolumn{1}{c}{(10)}         &\multicolumn{1}{c}{(11)}         &\multicolumn{1}{c}{(12)}         \\
\midrule
Politicians are too old&    0.250\sym{**} &                  &                  &                  &                  &    0.159         &    0.108         &                  &                  &                  &                  &   -0.022         \\
                &  (0.119)         &                  &                  &                  &                  &  (0.128)         &  (0.110)         &                  &                  &                  &                  &  (0.112)         \\
\addlinespace
Old Leaders Don´t Care&                  &    0.375\sym{***}&                  &                  &                  &    0.170         &                  &    0.206\sym{*}  &                  &                  &                  &    0.128         \\
                &                  &  (0.121)         &                  &                  &                  &  (0.136)         &                  &  (0.113)         &                  &                  &                  &  (0.141)         \\
\addlinespace
Age Gap Problem &                  &                  &    0.495\sym{***}&                  &                  &    0.273\sym{*}  &                  &                  &    0.245\sym{**} &                  &                  &    0.178         \\
                &                  &                  &  (0.131)         &                  &                  &  (0.157)         &                  &                  &  (0.116)         &                  &                  &  (0.155)         \\
\addlinespace
Political Discriminated b/c Age&                  &                  &                  &    0.483\sym{***}&                  &    0.399\sym{***}&                  &                  &                  &    0.100         &                  &    0.056         \\
                &                  &                  &                  &  (0.123)         &                  &  (0.130)         &                  &                  &                  &  (0.119)         &                  &  (0.126)         \\
\addlinespace
Political Disagreement Old&                  &                  &                  &                  &    0.168         &    0.141         &                  &                  &                  &                  &    0.306\sym{**} &    0.322\sym{**} \\
                &                  &                  &                  &                  &  (0.127)         &  (0.131)         &                  &                  &                  &                  &  (0.126)         &  (0.130)         \\
\midrule
Observations    &      424         &      424         &      424         &      424         &      424         &      424         &      427         &      427         &      427         &      427         &      424         &      424         \\
Adjusted \(R^{2}\)&    0.008         &    0.020         &    0.031         &    0.034         &    0.002         &    0.057         &   -0.000         &    0.005         &    0.007         &   -0.001         &    0.013         &    0.017         \\
\end{tabular}
